[Bug driver/42445] -march=native isn't saved in COLLECT_GCC_OPTIONS

[joseph at codesourcery dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42445

--- Comment #3 from joseph at codesourcery dot com <joseph at codesourcery dot 
com> 2011-01-06 16:02:11 UTC ---
I know nothing about what the issue is supposed to be here or what is or 
is not supposed to be in COLLECT_GCC_OPTIONS or how COLLECT_GCC_OPTIONS is 
used.